Convert your FAT or FAT32 partition to NTFS file system without formatting the drive, or even without restarting.
Works on both XP and VISTA (or 7)
1. Go to run
2. type "cmd" and run (command promt)
3. Type "Convert X: /FS:NTFS" (x is the drive letter)
4. Follow instructions carefully
5. No risk at all if u do it correctly.